{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,5]],"date-time":"2025-06-05T04:09:47Z","timestamp":1749096587525,"version":"3.41.0"},"reference-count":0,"publisher":"Ideggyogyaszati Szemle Journal","issue":"5-6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ideggy\u00f3gy\u00e1szati szemle"],"published-print":{"date-parts":[[2025]]},"abstract":"<jats:p>Overlap myositis (OM) is an idiopathic\ninflammatory myopathy characterized\nby proximal muscle weakness. However,\natypical patterns of muscle involvement\nmay also occur. We present a challenging\ncase of OM mimicking bilateral posterior\ninterosseous nerve (PIN) palsy. The\npatient presented with a gradual onset\nof bilateral finger drop over two years.\nDespite initial clinical suspicion of PIN palsy,\nelectromyography revealed myopathic\nfeatures. Laboratory assessments showed\nanti-ribonucleoprotein antibody positivity,\nwith subsequent muscle biopsies supporting\nOM associated with mixed connective tissue\ndisease. This case highlights the significance\nof considering atypical presentations of OM.\nFurthermore, it emphasizes the pivotal role\nof targeted muscle biopsies when initial\nbiopsy results are inconclusive.<\/jats:p>","DOI":"10.18071\/isz.78.0211","type":"journal-article","created":{"date-parts":[[2025,6,4]],"date-time":"2025-06-04T07:42:11Z","timestamp":1749022931000},"page":"211-213","source":"Crossref","is-referenced-by-count":0,"title":["A case of myositis associated with mixed connective tissue disease mimicking bilateral posterior interosseous nerve palsy"],"prefix":"10.18071","volume":"78","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2758-0207","authenticated-orcid":false,"given":"Berin","family":"Inan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5415-218X","authenticated-orcid":false,"given":"Abdulsamet","family":"Emet","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7945-2015","authenticated-orcid":false,"given":"Zeki","family":"Odabasi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7411","published-online":{"date-parts":[[2025]]},"container-title":["Ideggy\u00f3gy\u00e1szati szemle"],"original-title":[],"link":[{"URL":"https:\/\/elitmed.hu\/en\/publications\/clinical-neuroscience\/a-case-of-myositis-associated-with-mixed-connective-tissue-disease-mimicking-bilateral-posterior-interosseous-nerve-palsy\/pdf-open","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,4]],"date-time":"2025-06-04T07:42:14Z","timestamp":1749022934000},"score":1,"resource":{"primary":{"URL":"https:\/\/elitmed.hu\/en\/publications\/clinical-neuroscience\/a-case-of-myositis-associated-with-mixed-connective-tissue-disease-mimicking-bilateral-posterior-interosseous-nerve-palsy"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":0,"journal-issue":{"issue":"5-6","published-online":{"date-parts":[[2025]]},"published-print":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.18071\/isz.78.0211","relation":{},"ISSN":["0019-1442","2498-6208"],"issn-type":[{"value":"0019-1442","type":"print"},{"value":"2498-6208","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}